/* Calculate the full paths in the dentry tree. */
ret = for_dentry_in_tree(dentry, calculate_dentry_full_path, NULL);
if (ret != 0)
goto out_free_dentry_tree;
/* Calculate the full paths in the dentry tree. */
ret = for_dentry_in_tree(dentry, calculate_dentry_full_path, NULL);
if (ret != 0)
goto out_free_dentry_tree;